Earth dam leakage Geomembrane
Classification :
keyword:
Geomembrane
PRODUCT DETAILS
Earth dam leakage Geomembrane
| Name; geomembrane |
| Length; 1-6m |
| Thickness; 0.3 -2 mm |
| Material; HDPE, LDPE, PVC, LLDPE |
| Color; Black, white, blue, customized products can be supported according to customer needs |
Introduction
Geomembrane is a water resistant and barrier fabric based totally on excessive polymer materials. Its fundamental characteristic is to stop seepage and isolation, regularly used in landfill sites, tailings storage sites, canal seepage prevention, fish pond seepage prevention, dam seepage prevention, and subway engineering.
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Characteristic
It is often divided into low-density polyethylene (LDPE) geomembrane, high-density polyethylene (HDPE) geomembrane, and EVA geomembrane. The important mechanism is to use the impermeability of plastic movie to isolate the leakage channel of the earth dam, and to stand up to water stress and adapt to dam deformation with its giant tensile energy and elongation.
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Product customization
Supports color, length, width, and material (packaging shape supports customization)
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Specifications
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Properties |
Test Method |
GMSH050 |
GMSH075 |
GMSH100 |
GMSH150 |
GMSH200 |
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■ Thickness |
ASTM D5199 |
0.50 mm |
0.75 mm |
1.00 mm |
1.50 mm |
2.00 mm |
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■ Density |
ASTM D1505 |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
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Tensile Properties |
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■ Yield strength ■ Break strength ■ Yield elongation ■ Break elongation |
ASTM D6693 Type IV
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7 kN/m 13 kN/m 12% 700% |
11 kN/m 20 kN/m 12% 700% |
15 kN/m 27 kN/m 12% 700% |
22 kN/m 40 kN/m 12% 700% |
29 kN/m 53 kN/m 12% 700% |
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■ Tear Resistance |
ASTM D1004 |
62 N |
93 N |
125 N |
187 N |
249 N |
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■ Puncture Resistance |
ASTM D4833 |
160 N |
240 N |
320 N |
480 N |
640 N |
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■ Stress Crack Resistance |
ASTM D5397 |
500 hrs |
500 hrs |
500 hrs |
500 hrs |
500 hrs |
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■ Carbon Black Content |
ASTM D1603 |
2.0% |
2.0% |
2.0% |
2.0% |
2.0% |
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■ Carbon Black Dispersion |
ASTM D5596 |
For 10 different views:9 in Categories 1 or 2 and 1 in Category 3 |
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■ Oxidative Induction Time (OIT) |
ASTM D3895 |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
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■ UV Resistance High Pressure OIT retained after 1600hrs |
ASTM D5885 |
50% |
50% |
50% |
50% |
50% |
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Dimensions |
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■ Roll Width (m) |
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7 |
7 |
7 |
7 |
7 |
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■ Roll Length (m) |
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420 |
280 |
210 |
140 |
105 |
Factory strength
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Applications
Applied to the projects of Landfill site, bank, dam, storage reservoir, channel, irrigation, highway, railway, tunnel, drinking tank, salt field bittern pan, chemical liquid storage, treatment tank, artificial lake and riverway etc.
Factory Appearance
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